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Marquise|Natural|IGI

1.01ct L SI1 Marquise Natural Diamond

VG • L/SI1 • IGI 782630995

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 782630995

Diamond specifications and retailer prices

From $1,134 AUD
As of November 6, 2026
Save $2,477 AUD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,611 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 782630995. Listed at 14 retailers as of November 5, 2026, with prices from $1,134 to $3,611, a $2,477 spread on the same certified stone. NZ Jewellers lists it at $3,611. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
L
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 782630995
Dimensions9.91 × 5.42 × 3.21 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizePointed
Top View
9.91 mm5.42 mm1.01 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782630995
Side View
Table 63.0%Crown 36.7°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,611 AUD|Low: $1,134 AUD|High: $3,611 AUD|Avg: $1,738 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$1,134 AUD
Retailer 5$1,436 AUD
Retailer 3$1,447 AUD
Retailer 10$1,481 AUD
Retailer 12$1,481 AUD
Retailer 8$1,537 AUD
Retailer 11$1,603 AUD
Retailer 4$1,686 AUD
Retailer 9$1,708 AUD
Retailer 6$1,807 AUD
Retailer 7$2,070 AUD
NZ Jewellers$3,611 AUD

41 data points across 12 retailers

14 retailers$1,134 AUD to $3,611 AUD

A
Cheapest Retailer
-
$1,134 AUD
Retailer 2
-
$1,396 AUD
View
Price last confirmed 95 days ago
A
Retailer 3
-
$1,436 AUD
View
B+
Retailer 4
-
$1,447 AUD
View
Retailer 5
-
$1,481 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,481 AUD
View
B+
Retailer 7
-
$1,537 AUD
View
B+
Retailer 8
-
$1,603 AUD
View
B+
Retailer 9
-
$1,671 AUD
View
B+
Retailer 10
-
$1,686 AUD
View
B+
Retailer 11
-
$1,708 AUD
View
B+
Retailer 12
-
$1,807 AUD
View
B+
Retailer 13
-
$2,070 AUD
View
Most Expensive
C
NZ Jewellers
420bed0a-3e6d-4350-a3ec-d61d059a58d1 · Nov 5
$3,611 AUD
$2,528 USD
View
13 more retailers have this diamond
Prices start from $1,134 AUDSave up to $2,477 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.01ct Marquise
$1,134 AUD